Answer:
Hydrogen Bonding in Water (1) The hydrogen bond in water is a dynamic attraction between neighboring water molecules involving one hydrogen atom located between the two oxygen atoms.
Explanation:
<span>Types of Nucleic Acids. The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the genetic material found in all living organisms, ranging from single-celled bacteria to multicellular mammals.
https://www.boundless.com/biology/textbooks/boundless-biology-textbook/biological-macromolecules-3/n...
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Answer:
The correct answer is - B. Non-disjunction during sperm formation resulted in her receiving no sex chromosome from her father and an X chromosome from her mother; she is XO.
Explanation:
In this case, the mother was a carrier of hemophilia and she transfers that mutant allele to her daughter and as the daughter did not get any sex chromosome from her father.
Therefore, mutant X expresses itself and she is hemophilic.
This X did not express in case, of her mother due to fact that it is a recessive allele and only expresses when both genes is the same state.
The hypothalamus is a region of the brain present near the pituitary gland. The hypothalamus is the part of the brain that regulates hunger.
The correct option is A.
<h3>What is Hypothalamus?</h3>
Hypothalamus is a small part of the brain present at the base of the brain.
It regulates daily psychological activities and controls the release of hormones.
Thus, the correct option is A, hunger is regulated by the hypothalamus.
Learn more about the hypothalamus, here:
brainly.com/question/7245217
